Gardena California ZIP Codes

Gardena holds 3 ZIP codes, all inside one county and one postal prefix.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Gardena codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Gardena. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

Every Gardena ZIP code begins 902. Those first three digits identify the sectional center facility that processes mail for this part of California. Statewide that range covers 50 ZIP codes, so Gardena accounts for 6% of it.

Every California ZIP prefix and the region it covers →

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Gardena occupies.

• 213 Area code 213
• 310 Area code 310
• 323 Area code 323
• 424 Area code 424
• 562 Area code 562
• 738 Area code 738

Gardena California area codes in full →

Straight-line distance between place reference points, not driving distance.